1. (26,54 - 18,67) * 12 = 2. (67,89 +123,56) * 4 =
1. (26,54 - 18,67) * 12 =318.502404 2. (67,89 +123,56) * 4 =765.8
1. = 7,87*12 = 94,44 2. = 191,45*4 = 765,8